83 	NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPORIGDATASENT,  in tcp_event_new_data_sent()
186 		NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPACKCOMPRESSED,  in tcp_event_ack_sent()
230 	if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_workaround_signed_windows))  in tcp_select_initial_window()
241 		space = max_t(u32, space, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]));  in tcp_select_initial_window()
274 			NET_INC_STATS(sock_net(sk),  in tcp_select_window()
285 	    READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_workaround_signed_windows))  in tcp_select_window()
297 			NET_INC_STATS(sock_net(sk),  in tcp_select_window()
300 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPFROMZEROWINDOWADV);  in tcp_select_window()
324 	bool use_ecn = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_ecn) == 1 ||  in tcp_ecn_send_syn()
346 	if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_ecn_fallback))  in tcp_ecn_clear_syn()
791 	if (likely(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_timestamps) && !*md5)) {  in tcp_syn_options()
797 	if (likely(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_window_scaling))) {  in tcp_syn_options()
802 	if (likely(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_sack))) {  in tcp_syn_options()
1385 		TCP_ADD_STATS(sock_net(sk), TCP_MIB_OUTSEGS,  in __tcp_transmit_skb()
1558 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPWQUEUETOOBIG);  in tcp_fragment()
1720 		      READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_min_snd_mss));  in __tcp_mtu_to_mss()
1761 	struct net *net = sock_net(sk);  in tcp_mtup_init()
1903 		if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_slow_start_after_idle) &&  in tcp_cwnd_validate()
1981 	r = tcp_min_rtt(tcp_sk(sk)) >> READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_tso_rtt_log);  in tcp_tso_autosize()
2000 			READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_min_tso_segs);  in tcp_tso_segs()
2222 	win_divisor = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_tso_win_divisor);  in tcp_tso_should_defer()
2284 	struct net *net = sock_net(sk);  in tcp_mtu_check_reprobe()
2339 	struct net *net = sock_net(sk);  in tcp_mtu_probe()
2512 			      READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_limit_output_bytes));  in tcp_small_queue_check()
2746 	early_retrans = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_early_retrans);  in tcp_schedule_loss_probe()
2792 			NET_INC_STATS(sock_net(sk),  in skb_still_in_host_queue()
2859 	NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPLOSSPROBES);  in tcp_send_loss_probe()
3110 	if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_retrans_collapse))  in tcp_retrans_try_collapse()
3215 	TCP_ADD_STATS(sock_net(sk), TCP_MIB_RETRANSSEGS, segs);  in __tcp_retransmit_skb()
3217 		__NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPSYNRETRANS);  in __tcp_retransmit_skb()
3259 		NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPRETRANSFAIL, segs);  in __tcp_retransmit_skb()
3352 		NET_ADD_STATS(sock_net(sk), mib_idx, tcp_skb_pcount(skb));  in tcp_xmit_retransmit_queue()
3447 	TCP_INC_STATS(sock_net(sk), TCP_MIB_OUTRSTS);  in tcp_send_active_reset()
3452 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTFAILED);  in tcp_send_active_reset()
3463 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTFAILED);  in tcp_send_active_reset()
3611 	__TCP_INC_STATS(sock_net(sk), TCP_MIB_OUTSEGS);  in tcp_make_synack()
3662 	if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_timestamps))  in tcp_connect_init()
3698 				  READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_window_scaling),  in tcp_connect_init()
3816 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPORIGDATASENT);  in tcp_send_syn_data()
3882 	TCP_INC_STATS(sock_net(sk), TCP_MIB_ACTIVEOPENS);  in tcp_connect()
4024 	NET_INC_STATS(sock_net(sk), mib);  in tcp_xmit_probe_skb()
4089 	struct net *net = sock_net(sk);  in tcp_send_probe0()
4131 		TCP_INC_STATS(sock_net(sk), TCP_MIB_RETRANSSEGS);  in tcp_rtx_synack()
4132 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPSYNRETRANS);  in tcp_rtx_synack()